From: Robert Swiecki <robert@swiecki.net>
Date: Wed, 14 Jun 2017 00:19:03 +0000 (+0200)
Subject: Me mode: make init reap zombie processes
X-Git-Tag: 1.5~61
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b67ea2272f1985f77ba446808e0b46edfb12d23d;p=platform%2Fupstream%2Fnsjail.git

Me mode: make init reap zombie processes
---

diff --git a/pid.c b/pid.c
index 25694d6..d4186fe 100644
--- a/pid.c
+++ b/pid.c
@@ -47,9 +47,12 @@ bool pidInitNs(struct nsjconf_t *nsjconf)
 	if (pid > 0) {
 		return true;
 	}
-	if (prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0) == -1) {
+	if (prctl(PR_SET_PDEATHSIG, SIGKILL, 0UL, 0UL, 0UL) == -1) {
 		PLOG_W("(prctl(PR_SET_PDEATHSIG, SIGKILL) failed");
 	}
+	if (prctl(PR_SET_NAME, "init", 0UL, 0UL, 0UL) == -1) {
+		PLOG_W("(prctl(PR_SET_NAME, 'init') failed");
+	}
 
 	/* Act sort-a like a init by reaping zombie processes */
 	struct sigaction sa = {
@@ -58,8 +61,8 @@ bool pidInitNs(struct nsjconf_t *nsjconf)
 		.sa_restorer = NULL,
 	};
 	sigemptyset(&sa.sa_mask);
-	if (sigaction(SIGSTOP, &sa, NULL) == -1) {
-		PLOG_W("Couldn't set sighandler for SIGSTOP");
+	if (sigaction(SIGCHLD, &sa, NULL) == -1) {
+		PLOG_W("Couldn't set sighandler for SIGCHLD");
 	}
 
 	for (;;) {